E2E Test Selection:
The PR refactors the BridgeView by extracting the entire bottom section (confirm button, fee disclaimer, approval tooltip, hardware/Solana banner, Blockaid error banner) into a new BridgeViewFooter component. Although primarily a UI refactor, this section is critical to the bridge execution flow:

• Contains SwapsConfirmButton (transaction initiation)
• Displays approval requirement text and ApprovalTooltip
• Shows Blockaid security errors
• Handles hardware wallet + Solana restriction banner
• Uses bridge controller state (quotesLastFetched) and quote fee data

Any regression here could break the bridge execution path or prevent users from confirming transactions.

Bridge is part of the Trade flows (SmokeTrade), and per tag rules, when selecting SmokeTrade for swap/bridge flows, SmokeConfirmations must also be selected because confirmations are part of the transaction flow.

No controller logic or core Engine changes were introduced—this is a component extraction with equivalent logic—so broad wallet, identity, network, or multi-chain test suites are not required.

Therefore:

• SmokeTrade → validates bridge flow entry, quote handling, and execution
• SmokeConfirmations → validates transaction confirmation behavior triggered from bridge

No additional tags (e.g., SmokeWalletPlatform, SmokeNetworkExpansion, SmokeMultiChainAPI) are required because this change does not affect Trending, session permissions, or provider architecture.

Performance Test Selection:
This change is a structural UI refactor (component extraction) without added heavy computation, new hooks with expensive logic, list rendering changes, or controller/state management changes. It does not impact app launch, onboarding, login, asset loading, swaps performance, or predictive/perps flows in a measurable way. Therefore, no performance tests are required.